DE1001206B - Device for producing long pieces of dough with a straight end - Google Patents

Description

GERMAN

It is known to make long, straight-ended pieces of dough from rounded pieces of dough in the way to produce that the rounded pieces of dough one after the other rolled long, flattened, rolled up and finally to be long-wrought. There are also already known devices that these operations and in which the rounding of the preferably coming from a dough dividing machine Pieces of dough are placed on the upper run of a conveyor belt; however, they have the disadvantage of a lot of space and to produce long pieces of dough that sometimes do not have a good straight finish have and do not have good tension.

The purpose of the invention is primarily to eliminate these drawbacks. It does so in accordance with the invention achieved by a device in which the lower run of the conveyor belt on its upper Trum the dough pieces coming preferably from a dough dividing device are round, and one under said lower conveyor belt strand form a long rolling device, which supplied the rounded pieces of dough by free fall and from which it was also free Case parallel to itself two flat press rolls are fed, under which one is to about below the entry of the round dough pieces into the long rolling device extending conveyor belt is, over the upper run one behind the other a tensioned trawl net and a long knitting board arranged are.

In this very compact and therefore little space occupying training of a device from Round knitting also carries out all work processes in between up to the final long knitting and in which the rounding device, the long rolling device and - with the interposition of the Flat spinning rollers - the rolling and long-knitting device, preferably connected in series in a zigzag pattern are, the round knitted dough pieces are connected downstream of the rounding device Long rolling device designed in the shape of a cylinder and fed to the flattening device parallel to itself, so that the flattened pieces of dough always a practically rectangular and therefore a good straight one In the end it was given a secure shape, while the trawl net, which was stretched over a conveyor belt gives the piece of dough rolled up in this way a tension that is much better than it is known from the known Way can be achieved with a trawl, the free end of which rests loosely on the conveyor belt. The better tension of the piece of dough rolled up by the trawl net enables a better one Long-acting through the long-acting device connected downstream of the trawl net.

Device for making long pieces of dough with a straight end

Applicant:

Fridolin Winkler KG, Villingen
(Black and white)

Fridolin Winkler and Wilhelm Müller,

Villingen (Black Forest),
have been named as inventors

The invention also has the purpose of designing the device so that the baker can settle the knitted dough pieces is facilitated to the extent that, if desired, the finished dough pieces either end up or end down on a table come. For this purpose, the invention provides a device that is connected to the dispensing end of the long-knitting device inclined plane in front of which the long virgin dough pieces roll against a stop,

which is preferably adjustable in the rolling direction of the dough pieces, so that depending on the setting of the Stop the dough pieces either with the end up or down at the stop to the plant come and be taken away by the baker

can without the latter first having to look for where the end is.

In the drawing, a device according to the invention is shown in one embodiment. Fig. 1 shows the device schematically, and

Figure 2 illustrates the shapes that the dough pieces take as they pass through the apparatus gradually adopt.

In the device according to FIG. 1, the round molding device consists in a manner known per se

the upper run of a conveyor belt 1 driven by a roller 2 and from a circular molding channel 3. The lower run of the conveyor belt 1 is a extending in the longitudinal direction of this run and at some distance from the belt

layer 4 made of sheet metal, which together with said strand of the conveyor belt 1 is a long rolling device for the rounded dough pieces. The pad 4 is at the entry end of the long rolling device trough-shaped upwards and at the

609 767'2

Exit end of the long rolling device folded down.

Below this fold are two parallel mounted, known per se flat spinning rollers 5, 6, under which a conveyor belt 7 runs, extending from the rollers 5, 6 to below the entry end the long rolling device 1, 4 and is driven by a roller 8. At some distance A profiled knitting board 11 is provided above the left end of the conveyor belt 7. Between the knitting board 11 and the flat spinning rollers 5, 6 is relatively close above the conveyor belt 7, a trawl net 9 held taut by springs 10 acting at its free end.

The dough pieces α , weighed by hand or dispensed by a dough dividing device, first enter the rounding device 1, 3. The round knitting dough pieces b pass by free fall over the roller 2 into the trough of the base 4 provided at the entry end of the long rolling device 1, 4 and are in the Direction of the arrow between the tape 1 and the base 4 rolled out cylindrically. The long-rolled dough pieces c fall over the edge of the base 4 parallel to themselves between the flat pressure rollers 5, 6 and are rolled out by these to form rectangular dough pieces d. These rectangular pieces of dough come to rest on the conveyor belt 7 and are conveyed by this under the tensioned trawl net 9, whereby they are rolled up well and at the same time receive excellent tension. The rolled-up dough pieces e then come under the action of the knitting board 11 and are knitted into cylindrical or oval dough pieces / long by this. Fig. 2 illustrates the sequence of deformation of the unprocessed dough piece α to the finished long-knitted dough piece f.

The long-knitted piece of dough / falls over the roller 8 onto an inclined plane 15 and rolls over it a table 12 until it comes to rest against a stop 13. This stop is in the directions of the arrows 14 adjustable. By adjusting the stop it can be achieved that the piece of dough either comes into contact with the stop 13 with the end up or with the end down, which makes it easier for the baker to settle the knitted piece of dough, since the baker is no longer closed need to look for where the end is.

Claims (3)

Patent claims: 1. Apparatus for producing long, straight-ended pieces of dough from rounded dough pieces by successive Long knitting, flattening, curling and repeated long knitting, in which the round knitting of the dough pieces preferably coming from a dough dividing device on the upper run of a Conveyor belt takes place, characterized in that the lower run of this conveyor belt (1) and a base (4) arranged under this form a long roll device, which the round knitted Pieces of dough are fed by free fall and from there they are also fed in parallel by free fall to itself two flat pressure rollers (5, 6) are fed, under which one is up to about extending below the inlet of the rounded dough pieces into the long rolling device Conveyor belt (7) is, over the upper run one behind the other a tensioned trawl net (9) and a long active board (11) are arranged. 2. Apparatus according to claim 1, characterized in that the rounding device, the Long rolling device and - with the interposition of the flat pressure rollers (5, 6) - the rolling and long-knitting device are connected in series in a zigzag fashion. 3. Apparatus according to claim 1 or 2, characterized by a to the delivery end the inclined plane (15) connected to the long-knitting device, over which the long-knitted dough pieces roll against a stop (13) which is preferably adjustable in the rolling direction. Considered publications:
German patent specifications No. 263 446, 546 586,
625, 682,700; French patent specification No. 921 301. 1 sheet of drawings © 609 767/2 1.57